Afghan Security personnel stand above the body of one attacker, on the 10th floor of the building in Kabul from which RPGs and other weapons were fired. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR

A U.S. flag and a POW/MIA flag fly at half-staff at a sports bar near the main gate of Naval Air Station Oceana/Dam Neck Annex, the base of Navy SEAL Team Six in Virginia Beach, Va., Monday. Steve Helber/AP hide caption

itoggle caption Steve Helber/AP

Undated photo reportedly showing Taliban leader Mullah Omar. AP hide caption

itoggle caption AP